1944

From 23 January to 5 February 1944, Charrette screened the carriers in a series of strikes on Kwajalein and Eniwetok. On the night of 4–5 February, Charrette left her station to investigate a radar contact reported by one of the battleships. After tracking the contact to 3,200 yards (2,900 m), she opened fire on a submarine which crash dived. Charrette attempted a depth charge attack, then used her radar to guide the destroyer escort Fair to sink possibly I-175, the first Japanese submarine to be sunk by the Hedgehog, anti-submarine weapon.^[1] The next day, Charrette moored in Majuro Lagoon.

The destroyer sailed 12 February 1944 for the first of the series of raids sealing off the Japanese base at Truk from being an effective contribution to the Pacific war. After screening the carriers into position for their strikes, Charrette joined Task Group 50.9 (TG 50.9) in a sweep around the island on 17 February to catch Japanese shipping escaping air attacks. Katori, Maikaze and a submarine chaser were sunk by the Task Group, which rejoined the carriers the next day.

After escorting an oiler fleet to Majuro, Charrette sailed for an overhaul at Pearl Harbor until 15 March 1944, when she put out to rejoin the carriers for attacks on Japanese ships retreating from Truk to the Palaus, preliminary to the New Guinea operation. Charrette assisted in fending off a Japanese air attack on 28 March and continued her protective screening through 30 March and 1 April strikes. The carriers returned to Majuro on 6 April and sailed 7 days later to strike at airfields and defences on New Guinea and to provide direct support to the landings at Humboldt Bay 22 April. After replenishing at Manus, Charrette sailed on with the carriers to screen strikes against Truk on 29 April and to guard the force's battleships as they pounded a bombardment at Ponape 1 May.

Charrette's next contribution came during the Marianas operation, for which she sailed 6 June 1944. She supported the carriers in their strikes on Guam, Saipan and Rota from the 11 through to 14 June, then turned north for strikes against the aircraft on Iwo Jima for attacks against the American landings on Saipan. As the carriers came into position on 15 June, scouting aircraft spotted a 1,900-ton freighter and Charrette, with the destroyer Boyd intercepted and sank the Japanese ship, recovering 112 survivors. After successful strikes, Charrette's group sailed south to concentrate with the Fast Carrier Task Force (then TF 58) to meet the Japanese naval force known to be coming out. The air Battle of the Philippine Sea broke on the morning of 19 June and Charrette continued her screening, anti-aircraft and guard duties throughout the two days of action that severely diminished the remaining Japanese naval aviation threat. On the night of 20 June, she participated in a night recovery of the last strikes, flashing beacon lights and rescuing aviators who were forced to ditch through lack of fuel. On 21 June, the carrier force steamed back to cover the invasion forces in the Marianas, Guam, Rota and later the bases in the Pagan Islands and on Chichi Jima. Charrette fired in the bombardment of Chichi Jima on 5 August, then returned to Eniwetok.

Charrette sailed from Eniwetok on 29 August 1944 for airstrikes of early September against targets in the Palaus and the Philippines which paved the way for the invasion of Peleliu and marked the beginning of the return to the Philippines. In preparation for the invasion of Leyte, the carrier task force sailed again on 4 October for strikes designed to neutralize Japanese airfields on Okinawa, Northern Luzon and Formosa during the assaults in the Philippines. On 12 October began the most important part of these strikes, against Formosa, which provoked return attacks by Japanese aircraft on the carrier forces. Charrette aided in shooting down attacking aircraft during raids in which the cruisers Canberra and Houston were hit. Charrette joined the screen which guarded the damaged ships during their retreat from enemy air attack, before rejoined her carrier group for the journey north to intercept the approaching Japanese force, beginning her part in the Battle for Leyte Gulf. The carriers she guarded launched strikes at the Japanese northern force in the Battle off Cape Engaño on 25 October.

Charrette replenished at Ulithi 29 October to 2 November 1944, then joined the screen of the fast carriers for strikes on Luzon airfields early in November, which reduced enemy air opposition at the Leyte beachhead. Charrette returned to Manus on 30 November to prepare for the Lingayen Gulf operation.

1945

Charrette supported the landings at Lingayen from 4 to 18 January then guarded the approach and withdrawal of reinforcement convoys into Lingayen Gulf. She left the Philippines on 2 February and on 25 February arrived at the Puget Sound Navy Yard for another overhaul. She returned to action in June, beginning a month of support for the Borneo operations, followed by patrol duty in the Netherlands East Indies. On 2 August, she and the destroyer Conner made contact with a ship which they tracked through the night, finding in the morning that it was the hospital ship Tachibana Maru. A boarding party from Charrette found ordnance, contraband and able-bodied troops, who were taken prisoners of war. Charrette and Conner brought Tachibana Maru into Morotai 6 August.

Charrette cleared Morotai on 13 August 1945 called at Subic Bay before reporting at Buckner Bay, Okinawa, in September for duty escorting ships with occupation troops, equipment and supplies for Chinese ports. She sailed from Shanghai 12 December for San Francisco, California which she reached 30 December. Charrette was placed in commission in reserve at San Diego 4 March 1946, and was taken out of commission and placed in reserve on 15 January 1947. In June 1959, she was transferred to Greece.

Mutiny

On 25 May 1973, Velos, under the command of Nikolaos Pappas, while participating in a NATO exercise and in order to protest against the dictatorship in Greece, anchored at Fiumicino, Italy, and refused to return to Greece.

When in patrol with other NATO vessels between Italy and Sardinia (85 nautical miles (157 km) southwest of Rome) at midday on 25 May 1973 the captain and the officers had learned by radio that naval officers had been arrested and tortured in Greece. Commander Pappas was in a group of democratic officers who were loyal to their oath to obey the Constitution and planned to act against the junta. Pappas knew the arrested officers opposed the junta and realised there was no further hope for a movement inside Greece. He decided to act alone to motivate global public opinion.

Pappas mustered the crew on the stern and announced his decision, which was received with enthusiasm. Pappas signalled his intentions to the commander of the squadron and NATO Headquarters, quoting the preamble of the North Atlantic Treaty (founding treaty for NATO) which declares that "all governments ... are determined to safeguard the freedom, common heritage and civilization of their peoples, founded on the principles of democracy, individual liberty and the rule of law". Leaving formation, he sailed for Rome.

That afternoon, he anchored about 3.5 nautical miles (6.5 km) off the coast at Fiumicino and three officers (Ensigns K. Gortzis, K. Matarangas, G. Stratos) went ashore in a whaleboat. From Fiumicino Airport they telephoned the international press agencies to inform them of the situation in Greece and the presence of the destroyer. They arranged for a press conference to be held the next day by Commander Pappas. This action sparked international interest in the situation in Greece. The captain, six officers and twenty-five petty officers requested asylum and remained in Italy as political refugees. Initially, the entire crew wished to follow their captain (170 men signed a request), but they were advised (and some ordered) by their officers to remain on board because of the fear of retaliation by the regime against their families. The men were told to return to Greece and to inform their families and friends about what had happened. Velos returned to Greece a month later with a replacement crew. After the fall of the junta on (24 July 1974), some of the officers returned to the navy. Commander Pappas reached the rank of Vice admiral and served as the chief of the Hellenic Navy General Staff from 1982 to 1986.

Velos was decommissioned on 26 February 1991, having sailed 362,622 nautical miles (671,576 km; 417,298 mi) in her 48-year career.