Homeland Security, Department Of- U. S. Coast Guard- Hq Contract Operations ( Cg- 912)( 000
Trailerable Aids to Navigation Boat, 2nd Generation ( TANB II) - TANB IIs are primarily operated by USCG Aids to Navigation Teams ( ANTs) and are used to place, retrieve, and maintain smaller floating navigation aids ( buoys), provide support for fixed navigation aids, and for transferring crews and equipment to