the ukranian armed forces. once again, i have to tell you this applies to almost everything that's going on with video that we get in. we are not independently verified whether the helicopter in question is, in fact, russian, but it appears a helicopter has been hit by a projectile. cannot tell what the projectile is. we have been talking about stinger missiles, something used in the past. we know the u.s. has been providing ukranians with stinger missiles and with javelins. it is possible that was a stinger missile, but we don't know. this is a small snapshot what is happening across the border. this is kyiv, in the middle of the country, several hundred miles from where we are. russian troops are said to be surrounding the city. there are three potential approaches for russians to kyiv, from the north from belarus, from parts of eastern ukraine, and from the south, from the black sea and sea of azov.