The head of U.S. Special Operations Command said the first prototypes of a new, Iron Man-like protective suit could be ready for testing this summer. Navy Adm. William McRaven said three unpowered prototypes of the so-called Tactical Assault Light Operator Suit — known in military parlance as TALOS and dubbed the Iron Man suit after the one worn by the Marvel Comics superhero — are being assembled and expected to be delivered in June. The plan is to evaluate the technology with the goal of fielding a system by August 2018, he said. “That suit, if done correctly, will yield a revolutionary improvement in survivability and capability for special operators,” McRaven said during the 25th annual Special Operations and Low-Intensity Conflict conference on Tuesday in Washington, D.C. The three-day event continues Wednesday and was organized by the National Defense Industrial Association, an Arlington, Va.-based trade group.