additional 5000 troops to afghanistan to help with the worsening security situation. these insider attacks undermine the training mission in afghanistan and her joint operations. the afghan military continues to need additional training. insider attacks make the training more difficult. without extensive training, afghan soldiers are not prepared enough to carry out the mission with or without its u.s. partners. with a tele- bank getting ground across the country, afghanistan, now more than ever needs additional american assistance. with more u.s. troops on the ground comes for the potential of more american casualties as well. gregg: thank you conor. gregg: new pictures from the london bridge investigation and shedding more light on the attackers. three terrors were wearing fake suicide belts as they carried out their deadly rampage. they may have been planning to take hostages.