[We are fortunate to have this transcript, taken by a company stenographer, from one of the early efforts of the resistance to instruct an army company in tactics. Although we now have more sophisticated technologies to hold these invaders in check, it is instructive too see how the American military in the 1950s struggled to cope with an unusual enemy, a struggle that was described in an excellent documentary produced by Warner Bros.]
Men — and ladies — the purpose of this briefing is to instruct you in the basic anatomy of the enemy. We have lost many soldiers to the assumption that these are just elephant sized beasts and that this is an exercise in big-game hunting; post-mortem analysis has found that many wounds that appear as if they should be instantly lethal actually miss major organs and allow the monsters to rampage on relatively unimpaired. I am here to shake up your assumptions and give you better targeting instruction so that you will more effectively kill the enemy.
Get this out of your heads right now. These are not overgrown familiar animals. These are giant ants.