50 lbs C-4 in 2 breaks.....some training with the EOD guys at Pendleton....taught mechanical and electrical detonations, as well as blowing the lid off an ammo can with just a blasting cap to show us 'its small, but it'll eff you up'.....
Anyways....elec demo with the 50 lbs.....1 set 25, various styles of rigging it up (some caps, some just monkey fist wrapped det cord)......other side was more uniform with caps, some 'wraps' of det cord.
Yeah...
We were behind a building and 100 yards away it STILL hurt the ear drums....lol.

Blew them sand bags to hell and back
In Iraq some SF guys showed us some flat and shape charge door breech charges they carried. Never got to hang for those though

They're the ones to hang around for some 'fun times'
M240 FTW