The picture shows a front and back view of this 1989 United States Navy Submarine Ceramic Coffee Cup. The mug or cup pictures a submarine and two missiles. It is marked as follows:
SEA POWER FOR PEACE POLARIS - POSEIDON - TRIDENT 150th MSA
APRIL 1989
HONEYWELL 10 PIGA 1000th 10 PIGA
The cup measures 3-11/16'' tall. It is in mint unused condition as pictured.