executive director of the association of u.s. navy and former green beret master sergeant, thank you. joining me now, tommy santos, a u.s. combat veteran, he served in afghanistan with the 82nd airborne and teamed up with the overwatch foundation to help ukrainians with military and medical training. he s just back from his second trip there. tommy, thank you so much for joining us and the service you ve been offering us and the ukrainians as well during this incredibly difficult time for them. you spent two weeks in april training the ukrainian military in both military tactics and combat care as well. why did you decide that you wanted to lend your help there and what exactly did you teach them? you know, what s happening in ukraine right now is completely inhumane. they re being invaded unprovoked. initially the foundation went over there just to a ukrainian