Supply all of your home/lair's defense installations from
--pressurized napalm tank in basement, pipes
house, flamer turrets where desired
--pressurized air tank and lead pellet source in
pipes throughout house, pellet gun turrets
--ten-kilowatt laser in basement, fiber lines throughout
house, handheld laser guns hanging on fiber cables
desired throughout house
--squid and piranha tank in basement, large-bore tubes
throughout house, overhead fish dumping ports where
--liquid nitrogen tank in basement...
you get the idea.
In many bunkers, lairs, etc. there is a need for robust,
deterring defense solutions, such as machine gun
emplacements. Unfortunately, such emplacements are
expensive and cumbersome to supply, especially as an
attack is likely to concentrate force at a single point,
circumventing most of the defense installations.
The solution is *central turreting*. Instead of
machine guns, plumb your fortress with lines to deliver
from a central source/generator.
The added advantage is the turret the
soldier/operative/minion ultimately wields is lighter-
weight because the ammo store is at a central location.
Additionally, a single ammo store is easier to protect
cannot be turned against the house if a single turret is
incidentally, you should join me for tea at my place