captain chuck nash and steven yates. he's the ceo of d.c. international advisory.lso served as the white house deputy assistant to the vp for national security affairs from 2001-2005. and you, as i understand it, stephen, do, of course, focus on how to secure different areas and regions. does this make us have to completely throw out whatever playbook we had here in the u.s. at places that look like soft targets? >> we definitely have to take a new look and take a different approach, and it's not just in the united states. the western military have been targets of these guys for some time. of course, there was an attack in little rock, fort hood infamously, but also in london and in ottawa. there was a canadian soldier that was murdered while guarding a memorial there not long ago. we have to make it so that the enemy at least doesn't have confidence they know where the soft targets are. we don't necessarily have to arm every military personnel everywhere in the world at all times, but the enemy shouldn't know when they're most vulnerable. liz: well, the enemy has