missile defense systems to make today. pierre? >> reporter: if i may take you to the readout of secretary austin, there is an announcement, in fact, in the readout that troops will be deployed and also fifth generation aircraft. what is the mission? what are we trying to achieve? >> a notable announcement there from the pentagon spokesman john kirby. the u.s. announcing the deployment of more forces to europe. what's particularly notable, these are not the repositioning forces. they're going to send an 82nd airborne combat team, it's called. they will be deployed to poland and also to germany. that is a combat unit that was not positioned in europe that is