As Secretary of State John Kerry spoke to the House Foreign Affairs Committee on Wednesday, "Code Pink" protesters behind him held up "bloody hands" to express their opposition to the prospect of U.S. military strikes on Syria. Jim Watson /AFP/Getty Images hide caption

itoggle caption Jim Watson /AFP/Getty Images

Downtown Cairo is plastered with huge posters of Gen. Abdel-Fattah el-Sissi, the U.S.-trained Egyptian army chief who helped overthrow President Mohammed Morsi. Amr Abdallah Dalsh/Reuters/Landov hide caption

itoggle caption Amr Abdallah Dalsh/Reuters/Landov

Concept art of the suit the Special Operations Command is trying to build. Raytheon via YouTube hide caption

itoggle caption Raytheon via YouTube