Still in basic training?
The engineers in afghan usually are in the bigger camps like bastion, lashkagah etc.... got multi gyms, big cookhouses, sleeping facilitiew and showers.
I spent 5 weeks im 2010 without a shower in a fob and 5 month with no running water
Im sure the trades (engineers, logistics, medics etc) ....dont deploy regularly like the infantry....we went every 2 years since 2008....