trenches, slit trench, jarheads, infantry, infantrymen, bastogne, entrenchments, pillboxes, hunker, pup tent, gun emplacement, hunkered down, skirmishers, lairs, battlefields, fortifications, firebase, bunkers, artillery, machine gunner, bayonets, doughboys, sentry duty, platoons, barracks, soldiers, basements, encampments, housetops, abysses, dogface, battlefront, comrades, snipers, grenadiers, corregidor, paratroopers, suribachi, hovels, airmobile, artillerymen, panzers, sentry, fortresses, caves, arvn, jungles, tanks, hilltops, crevices, armies, downrange, bombardier, stockades, cubbyholes, leathernecks, paratroops, huts, antiaircraft gun, outhouses, forts, artilleryman, maginot line, hindenburg line, laundresses, gunners, marines, besiegers, enemy, backyards, belleau wood, hunker down, ambushers, reveille, battalion, vietcong, howitzers, crevasses, sickbay, cots, postholes, woods, straggling, cubicles, cabanatuan, anterooms, warren, gunsmoke, mountainsides, humvee, amtrac, guerillas, briars, godforsaken, loll, hessians, mossy, olive drab, stalag, spearmen, hideouts, semidarkness, dugouts, foxhole, bivouacs, emplacements, ditches, ponds, trench, airstrips, puddles, bunks, creeks, cribs, driveways, potholes, breastworks, camps