 Itangazo rya minisiteri yingabo yAmerika - Pentagon - rivuga ko Patrick Shanahan, minisitiri wingabo wagateganyo, yahaye uruhushya umutwe wabasirikare babubatsi ngo batangire guteganyiriza no gushyira mu bikorwa miliyari yamadolari yo gushyigikira minisiteri yumutekano nurwego rwumutekano wimipaka. 