flight, uh, black, hawk, helicopters, from, th, combat, aviation, brigade, prepares, to, land, in, m, kua, valley, were, carrying, soldiers, nd, battalion, infantry, regiment, helicopter, flies, after, division, ground, troops, into, lifts, elements, landing, zone, part, schofield, barracks-based, taking, company-level, blank-fire, air, assault, exercise, oh, kiowa, warrior, provides, support, reconnaissance, security, command-and-control, missions, among, other, things, officers, charge, yesterday, s, training, gather, near, range, control, marked, first, time, have, trained, about, months