<hi style=afpcap>The Martin model 187B Baltimore was supplied to Britain and Russia with the designation A-30 applied. This was one of several aircraft types which were supplied to the two nations under Lend-Lease on the basis of a loan agreement which would be paid for at a later date should the aircraft not be returned to the USA once the war was over. Other types included the Martin A-23 which was a cancelled version of the British Baltimore, and the A-22 which was the Maryland.</hi>
