looking today at whether russia has violated the terms of the 1987 intermedia nuclear forces treaty the inf treaty. we'll be hearing from an undersecretary of state for arms disclose and washington disclosed russia had violated the obligation under the treaty not to possess, produce or flight test a cruise missile. we'll be hearing shortly from lawmakers and from testimony from witnesses. you're watching live coverage here on c-span3. >> good afternoon. i'd like to welcome everyone to this joint hearing of the house armed services committee on strategic forces and the house foreign affairs subcommittee on terrorism, trade and nonproliferation on russian arms control cheating, violation of the inf treaty and the administration's response one year later. testifying today are the following witnesses, the honorable rose gotmiller, department of state, and the honorable brian mckeown, principal deputy undersecretary of defense for policy, department of defense. this is an update to last year's hearing with these witnesses and we're eager to learn what the administration has been doing since we met in open and closed sessions on