as we continue our coverage, we have nbc sarah dallof at ft. ack jacobs and general barry mccaffrey. sarah, start with you, the mood there, was quite heavy. we saw a lot of people in tears. describe the mood as you felt it? >> very somber and very sad here this afternoon as we say good-bye to these three soldiers and pledge support to their families. the president speaking before the crowd of soldiers, their families and dignitaries saying even in your grief as your hearts break, we see in you that eternal truth, love never ends. these three soldiers were family men. they had wives, fiancees, children, people who loved and cared about them and who were frantically dialing their cell phones that horrible afternoon, just one week ago, waiting for them to pick up, willing for them to answer the phone and never ever getting that answer. it's an eerie remembrance of five years ago when the same thing happened, nadal hassan shooting 13, wounding more than 30 here in 2009 and now another tragedy, another rampage here among this tight knit military comm