countries are better able to do that than others. when you are in a high threat environment, we have to do what is necessary to protect our personnel on the ground. >> there is more security at what is called the annex. mile away. based in tripoli, but moving around the country is a department of defense site security team. february 12, 2012. lieutenant colonel wood who joined the utah national guard after his two-plus nebraska u.s. special forces. arrives in libya as the new commander as the s.s.t. it had 16 members. >> yes. >> bret: what exactly did they all do? >> security, special operations soldiers. they had extra skill to bring to the facility. >> bret: could a team that small be effective? >> caliber of individuals on team were the best in the united states inventory. they could make a difference in any firefight.