Living machines

1. The self-propelled rail howitzer uses altered molars as conducting rails for driving projectiles. The use of regrowing organic components solves the problem of rapid rail wear faced by traditional railguns. The baleen-like ridges are cooling organs for rails as well as its internal electric system. It has an instinctual understanding of ballistics and will carefully adjust angle, azimuth and muzzle velocity on its own. Ammunition is fed into the lower opening and passed to the gun head through a reversed digestive tract. It is stored submerged in phlegm which protects the conductive surface from degradation and prevents explosive warheads from cooking off.

2. The electronic warfare organism's maw is a powerful emitter in radio and microwave frequencies. It acts as a radar and communications platform, as well as jams those of the enemy. It can also emit short intense pulses to fry electronics. It comes with modular prosthetic feet to fit a variety of terrains, a preprogrammed mud wallowing maneuver to help mask the heat signature, and a hood to keep dust off and make civilians slightly less scared.

3. The air defense turret carries an array of lasers in addition to its own auxiliary radar. Each lens is independently targetable, allowing for either focused irradiation of large targets or simultaneous targeting of many smaller ones. Each can also function as an eye, sacrificing energy output for more precise tracking. This model is known to be especially twitchy due to the infinitessimal reaction time and extreme organ sensitivity necessary for taking down hypersonic missiles.