helicopters, attack helicopters. so the two things that really stand out to me in this announcement, lindsey, one is the f-35s. that is the u.s. military's most advanced fighter aircraft. that sends a real signal to the russians that the u.s. is moving these in. they have a strong surveillance capability into addition to the fact that they are attack aircraft. they have the ability to conduct air strikes. by that, i was very struck by the 32 apaches. these are attack helicopters. they only carry two people, the crew on board. they are frequently used for attacking the ground. so in like a conflict area you would see them often doing route clearance or they would be flying over a military convoy in a dangerous area making sure that no attacks come in and target a u.s. military convoy. they're also -- they can be used for border, luke they could be