The Pentagon wants to forge ahead with robot warships, but Congress wants to slow the train

Defense News – In the latest sign of Congressional ambivalence on unmanned surface warships, the House Seapower and Projection Forces subcommittee called for restricting funding for procurement of any large unmanned surface vessels – LUSVs – until he Navy can certify it has worked out an appropriate hull, mechanical and electrical system and that it can operate autonomously for 30 days consecutively.