Bilateral Meeting Colin H. Kahl, undersecretary of defense for policy, listens to Kenyan Chief of Defense General Robert Kibochi during a May meeting at the Pentagon. On Friday, Kahl told an audience at the Brookings Institution that the U.S., allies and partners must work on integrated deterrence as a means of keeping China, Russia and terror groups in check. SHARE: Download: Full Size (3.43 MB) Tags: Kenya, africom, Africa Command Credit: Navy Petty Officer 2nd Class James K. Lee, DOD VIRIN: 220502-D-WA993-2003.JPG Photo Gallery