Defense Systems

There is more to defense than just heavy armor. These are a variety of specialized systems, some designed to be integrated into suits, others for use on their own.

Miscellaneous Accessories

Magnetized Plates (TL9)

These can be put on the soles of any boots. They let the wearer walk along metallic bulkheads and ship hulls in microgravity or zero-G. Move is normal with Vacc Suit skill and halved without. $100, 0.5 lbs. LC4.

Provisions Dispenser (TL9)

A sealed helmet or suit that covers the head can be equipped with a concentrated food and water supply in a handy helmet-mounted dispenser. The provisions can be consumed "hands-free" without taking off the helmet. Built into many suits; if bought separately, $50, 1 lb.

Waste-Relief System (TL9)

The suit collects and packages the wearer's waste products in a hygienic manner. Worth every penny if the suit is worn for more than a few hours! Built into many suits; if bought separately, $1,000, 2 lbs.

Other Defenses

These are miscellaneous protective systems, designed to deal with specific hazards rather than general damage. If the system is included in a suit as a standard feature, there is no extra cost or weight, and the system runs off the suit's power supply.

Ablative Foam (TL9)

Ablative foam can be applied to skin or to body armor. It is a half-inch-thick layer of sticky foam, available in a variety of camouflage colors. It gives DR 8 vs. burning damage only, but is treated as Hardened against laser attacks. It ablates more rapidly than ablative body armor, losing 1 DR for every point of damage inflicted to a location.

A spray can covers one person or a square yard; a spray tank covers a car-sized vehicle or up to 10 square yards. Only one layer of foam can be used on a person, while up to three layers can be applied to vehicle armor. Application takes three seconds per square yard or person. The foam is also radar absorbent; -3 for radar to detect anything covered with it, not cumulative with other modifiers for radar stealth systems. $100, 2 lbs. for a can; $500, 10 lbs. for a tank. .

Armor Without Faceplates (TL9)

Any helmet or armor that covers the entire head can be built with no faceplate. All the sensor information is presented on a display inside the helmet. It includes a 360-degree scan, so that the user has Peripheral Vision. The sensor suite costs $1,000 and includes a basic HUD, audio microphones, and a simple (and unjammable) low-light optical-circuit TV camera.

Any critical hit to the "eyes" location by an beam weapon will burn out the TV scanner on a roll of 10 or less on three dice. Many prefer to make do with old-fashioned visors, which are fairly sophisticated anyway.

Biomedical Sensors (TL9)

These embedded sensors monitor cardiopulmonary function, blood pressure, oxygen saturation, posture, and activity level. The sensors also note the location and size of any penetrations into the armor. This permits remote monitoring of physiological status over a communications system; the patient data can also be encrypted and stored in a built-in storage device. This data gives medics a +1 (quality) bonus to Diagnosis when examining the wearer in person, or allows Diagnosis skill to be attempted without the wearer being present at a -2 penalty. $200, 0.2 lbs., A/24 hr. LC4.

Electromagnetic Armor (EMA) (TL9-10)

This armor upgrade is designed to dissipate the penetrator jet created when a shaped-charge warhead hits the exterior. When the round hits, embedded sensors trigger an electromagnetic pulse in the armor that disrupts the stream. Electromagnetic armor effectively doubles the armor DR vs. shaped-charge warheads and plasma bolts. Laminate armor with the EMA upgrade has triple the armor DR against shaped-charge warheads and plasma bolts.

EMA requires power and is limited in the number of times it may be used, a "use" being any penetration of the armor that is blocked only thanks to the doubling (or tripling) of DR. It draws on the suit or vehicle's power plant or energy banks; the number of uses is specified in the descriptions of vehicles equipped with it.

Vehicular EMA (TL9):

This is integrated into layered armor in vehicles such as tanks (p. 226).

Battlesuit EMA (TL10):

This uses superconductor technology to integrate the armor into battlesuits. A minimum thickness of armor is required to insulate the suit, so EMA is only available for the heavy battlesuit, dreadnought battlesuit, and warsuit. EMA is an integral feature rather than an add-on; its presence is noted in particular vehicle and armor designs.

IFF Comm (TL9)

This software upgrade can be used with any directional communicator. It allows the user to send an "Identify Friend or Foe" signal and sets up an automatic response to any valid friendly IFF signal. IFF comms are compatible with the IFF interrogators.

An IFF signal is an encrypted interrogation code. If the target has IFF comm software activated, and if it has the proper codes, its communicator will automatically reply with its own coded “friend” response. Once an IFF comm has identified a friendly target, it will pass this data to any navigational, sensor, or targeting displays it is linked to. If the target fails to respond, or any information does not match the IFF comm's database, it will be indicated as potentially hostile.

IFF comm software is Complexity 2, $500. .

Life Jacket (TL9)

This small life jacket inflates automatically if totally submerged. Once activated, it reduces Swimming skill by 3, but the wearer won’t sink even if he wants to. One jacket will support 200 pounds × (TL-7) in water. $20, 2 lbs.

Nasal Filter Plugs (TL9)

This pair of chemical-biological filter plugs fits in the wearer's nostrils. They do not provide full protection against gas, but as long as the wearer keeps his mouth closed and breathes only through his nose, the plugs add a +5 bonus to HT to protect against breathed gas (such as sleep gas), strong odors, or avoid infection from airborne microorganisms. They provide no protection against agents absorbed through skin.

Inserting the plugs takes three seconds if in hand. A DX roll can cut this to two seconds, but critical failure means the user drops one of the plugs instead of nserting it. In a surprise gas attack, the user must make an IQ roll to close his mouth and insert the plugs before breathing a whiff of gas. Combat Reflexes adds +6 to IQ for this purpose, and Hazardous Materials skill can substitute for IQ if it is higher.

The filters only work perfectly for about four hours of continuous use. The HT bonus then declines by -1 every two hours; after 10 hours the plugs offer no protection at all. $100, neg. weight. .

Near Miss Indicator (TL9)

This miniature acoustic sensor can attach to any combat helmet. It only works in conjunction with a HUD (p. 24), and does not function in vacuum. The NMI's sensor detects the flight path of projectiles (but not energy beams) as they pass across the user's field of vision, then displays them as visible traces. This gives a +2 to Vision rolls to locate the source of enemy fire. $1,000, neg. weight, A/24 hr. .

Personal Radar/Laser Detector (TL9)

This alerts the user if he’s in the path of a radar or ladar beam at up to twice that beam’s range (1.5 times normal range for LPI radars, see p. 63). It cannot detect radars of a higher TL than its own. TL9+ soldiers often carry radar detectors built into combat helmets. $50, 0.5 lbs., A/10 days. LC4.

Psionic Mind Shield (TL9^)

This psychotronic device generates a telepathic mind shield that warns the user of mental attacks and defends against them. Add the shield’s TL-6 to IQ or Will whenever the user resists an advantage with the Telepathic limitation. The shield also resists attempts to locate the user’s mind using psionic abilities. Such abilities must win a Quick Contest against the wearer’s Will + the shield’s (TL-6) to find him.

At the GM's option, an artificial mind shield may protect against spells listed under Communication and Empathy Spells (p. B245) or Mind Control Spells (p. B250). Mind Shield Helmet (TL9^): The shield circuits warn the wearer when a telepath fails to penetrate the shields, but provide no warning if the telepath succeeded. The warning can take the form of a beeper, a silent signal, or a message in the user’s HUD. Lightweight caps (DR 1, cover only the skull) are $1,000, 1 lb., 2B/100 hr. .

Mind Shield Circuitry (TL9^):

This can be built into any type of helmet: $1,000, 0.5 lbs., 2B/100 hr. [[LC3}}.

Telepathic Barrier (TL9^):

This psionic stealth coating can be used to shield vehicle crews, building occupants, or even entire cities from telepathic detection and manipulation. It uses external power. $1,000, 0.5 lbs. per square foot. Sealing a 10' cube requires an area of 600 square feet; a typical civilian vehicle is about 300 square feet.

Mind Shield Headband (TL10^):

A more compact version of the standard telepathic mind shield, worn as a headand or tiara. $1,000, 0.1 lb. B/100 hr. .

Radiation Badge (TL9)

This is a tiny device (often worn on the wrist) that detects the local radiation level; it includes a touch-sensitive display and micro-communicator. It can provide the actual radiation level or be set to trigger an alarm if the radiation exceeds a specified amount. The same unit may be built into a helmet visor or connected to a HUD. $100, neg. weight, AA/1 month. .

Riot Shield (TL9)

Police on riot-control duty often use this large, rectangular shield of transparent armorplas. It has DB 3 and DR 30/HP 60. It does not impair the user's vision, but lasers ignore its DR. $100, 4 lbs., .

Suit Patches (TL9)

Environment suits and sealed battlesuits usually have a front pocket containing 10 sticky emergency patches. Damage that penetrates the suit can be patched manually. This requires three seconds and a Vacc Suit skill roll. If the first attempt fails, each further attempt is at a cumulative -1. Every three seconds of delay or failed attempt means a loss of 10 minutes' worth of air. Extra packets of suit patches are $10, 0.1 lb.

Trauma Maintenance (TL9)

This medical system is available for any battlesuit or flexible powered suit with biomedical sensors. It includes an auto-injector and 10 doses of drugs. The user can manually trigger it, or it can be preset to inject a specific drug if vital signs warrant it; e.g., a painkiller if injured or a stimulant if fatigued. The injector might also be remotely controlled by a superior officer, or loaded with non-medical drugs; e.g., to trigger berserker rage. It has its own power supply to make it independent of suit power loss. $2,000, neg. weight., A/1 year. .

Desert Environment System (TL10)

This recycling system can be added to any sealed suit, giving it the same water recycling capabilities as a desert environment suit. $1,000, 2 lbs. .

Microbot Arteries (TL10)

These may be added to any armor. Microbot arteries contain room for one square yard of microbots inside the suit, allowing them to travel to any location covered by the armor. Suits with microbot arteries usually carry paramedical swarms or repair swarms to heal the user or repair damage to the suit. A battlesuit may have two different sets of microbot arteries. $500, neg. weight. .

Reactive Armor Paste (TL10)

This sensor-embedded directional-explosive paste comes in tubes and can be lathered onto armor or flesh. It explodes outward to disrupt impacts and beam-weapon strikes.

Reactive armor paste will only detonate if struck by a high-velocity attack such as a bullet, beam, or explosion. It reduces the damage from attacks before armor DR. It is especially effective against crushing damage from a direct hit by an explosive shaped charge, such as a HEMP or HEAT warhead. One detonation protects against all hits from a rapid-fire attack.

Each time the paste detonates, the wearer takes 1d crushing damage with the explosive modifier. Reactive armor paste is normally placed on armor, which will protect against this damage.

Reactive armor paste is only good for a limited number of uses. If it's already protected a location once, then roll 1d each time a successive attack strikes the same location. Subtract 1 for every prior attack that resulted in a detonation. If the result is 0 or less, an unprotected area has been hit and the paste has no effect.

Reactive armor paste typically provides DR 20 (DR 200 vs. shaped charges). Multiply DR by 1.5 at TL11, and double it at TL12. Enough paste to cover a full-body suit is 4 lbs. and $200. Use the tailored armor rules for partial coverage. .

Smartsuit Options (TL10-11)

These options are available for smart vacc suits, energy vacc suits, space biosuits, cybersuits, and nanosuits. They make full use of the mutable capabilities of smart matter materials. Some of the possible suit features are:

Interphase (TL10)

This "smartsuit-built-for-two" feature allows two or more suits in physical contact to merge into a single, larger suit – like a big bioplastic sleeping bag – that contains all the original occupants. This takes 10 seconds and requires that all parties be cooperative, restrained, or unconscious. Once the suits are interphased, everyone within shares life support and can interact in ways that are difficult or impossible in separate suits; such skills as First Aid and Erotic Art are at only -1. A lone user can use First Aid on himself (still at -1) without opening his suit by activating interphase and causing his suit to balloon. It’s impossible to walk while wearing a sack, but the occupants can hop or roll at Move 1. Separating the suits takes 10 seconds; any suit wearer can initiate his suit's separation. $1,000 for a biosuit or nanosuit; $5,000 for a smartsuit or cybersuit. .

Rainbow (TL10)

The suit can change its color on request, or even become transparent (though not invisible). This lets the suit mimic different kinds of clothing – for example, the user could make arms, head, and legs transparent to create the illusion of swimwear. The helmet's colors and transparency can also be adjusted.

The rainbow option is not as effective as a chameleon suit, but does allow the user to don a camouflage pattern (-2 to be spotted) if desired. It can also give the suit a chrome pattern, for the equivalent of a reflec armor surface. $400 for biosuit or nanosuit; $2,000 for a smartsuit or cybersuit. .

Morphwear (TL10)

The suit can reconfigure itself to mimic normal clothing, with the hood retracting into the body and the legs, torso, and sleeves separating and billowing as necessary to duplicate anything from a formal suit to a cocktail dress. A large library of outfits can be programmed; in combination with the Rainbow setting, the suit can duplicate most types of full clothing, and create the illusion of skimpy outfits by becoming selectively transparent.

While it is activated, the morphwear function compromises the suit's ability to protect against hostile environments and halves DR. The suit can change back to its protective form in two seconds. $1,000 for a biosuit or nanosuit, $5,000 for a smartsuit or cybersuit.

Smartcloak (TL11)

The suit can split open, then re-configure itself into a cloak with a hood. This takes one second. It can be used in combat exactly like a heavy cloak, with the exception that it weighs the same as the suit and has the suit's DR.

If a person is nude but wearing a biosuit in smartcloak mode, it can be commanded to flow around the wearer and enclose him in the biosuit. This takes one second. To pressurize the suit, the user should then don the belt pack. $1,000 for a biosuit or nanosuit, $5,000 for a cybersuit. .

Beam-Adaptive Armor (TL11)

This type of armor reconfigures itself to optimize against particular beam weapon types. The optimization is against a specific sub-type of beam weapon, such as a blue-green laser, neural disruptor, or charged particle beam. Adaptive armor has triple normal DR against that particular type of beam, and normal DR against all other attacks.

Beam-adaptive armor reconfigures automatically to adapt one second after a beam attack of a known type penetrates the armor, or does more than half the damage needed to penetrate DR. If struck by several beam types in a single turn, the armor reconfigures against the most powerful attack. It can also be manually adjusted.

Adaptive armor can be used with any TL11-12 armor. It costs $1,000 per pound of armor weight. More expensive versions may optimize against two ($4,000 per pound), three ($9,000 per pound), or four ($16,000 per pound) beam types at a time.

This option is also available for swarmbots. Add $1,000 to the cost of the swarmbot chassis.

Living Metal Armor (TL12)

Combat hardsuits, space armor, battlesuits, and cybersuits may be made of living metal. The armor incorporates a composite structure, with layers or cells filled with nanoassemblers and channels for feedstock. When damaged, the nanoassemblers attempt to fix it, using materials provided in the feedstock or cannibalizing the surrounding area for the required substances. These structures can seal a hole within two seconds, or repair one HP or point of DR per hour. Routine maintenance is also performed.