Pentagon Undecided on Nuclear Warhead for New Cruise Missile WASHINGTON -- The U.S. Defense Department has yet to determine which nuclear warhead will be fielded on a weapon that replaces the 1980s-vintage Air Launched Cruise Missile, according to Pentagon and combatant command officials (see GSN, Feb. 24). Defense officials are “carrying out an Analysis of Alternatives to be completed this fall for an ALCM follow-on system,” John Harvey, a Pentagon nuclear force official, said last month. “Plans are to sustain the ALCM and the W-80 warhead, [the] ALCM warhead,” until the new missile, the Long-Range Stand-Off weapon, “can be fielded,”...