it may be an issue of -- >> i want to point out a couple of -- >> we've got -- yeah, go ahead. >> i wanted to point out a couple of the weapons we understand they will be getting. and using. and that includes a switchblade drone and for our viewers, these are small, portable drones that carry a warhead on them. they detonate on impact. they also are being sent the s-300 surface to air missile systems. these have longer range. these are not the jets or no-fly zone zelenskyy has really wanted and asked for, but are these game changers? >> two quick comments. the s-300 and the other warsaw pact equipment that we're sending in, the sa-4s, 6s and 8s will make a difference against their aircraft. the switchblade basically a hand grenade with wings. it's got a limited capacity so we shouldn't expect too much out of it. >> okay. thank you so much, general.