HMS_Sennen_(Y21)
USCGC Champlain
Lake-class cutter of the US Coast Guard
USCGC Champlain was a Lake-class cutter of the United States Coast Guard, launched on 20 June 1928 and commissioned on 23 March 1929.[1] After 12 years of service with the Coast Guard, she was transferred to the British Royal Navy as part of the Lend-Lease Act.