Description:
(2nd) VP-4
Lineage:
Established as VB-144 on 1 July 1943
Redesignated VPB-144 on 1 October 1944
Redesignated VP-144 on 15 May 1946
Redesignated VP-ML-4 on 15 November 1946
Redesignated VP-4 on 1 September 1948
Insignia approved: 25 March 1993