The phrase "acting under the command" is correct and usable in written English.
It can be used in contexts where someone is following orders or directives from a superior or authority figure.
Example: "The soldiers were acting under the command of their captain during the mission."
Alternatives: "following orders" or "executing commands".
Officials in Misrata said that Brigade 166, acting under the command of the Tripoli military commanders and composed of battalions from Misrata, had killed 24 Isis fighters in the Harah area, 13 miles to the west of Sirte over the weekend.
The camp has been housing Polish, Bulgarian and Thai soldiers, and the American soldiers are officially acting under the command of a Polish general.
Defense officials confirmed on Friday that pilots acting under the command of other forces, such as the United States and Canada, have conducted strikes following a Freedom of Information (FOI) request by the human rights group Reprieve.
His reason for going is an urgent one: the men and women of Ironrath are being subjugated by a rival house, the Whitehills, who themselves are acting under the command of the Boltons, effectively the rulers of the north since the demise of the Starks.
Law enforcement in Turkey is carried out by several departments (such as the General Directorate of Security and Gendarmerie General Command) and agencies, all acting under the command of the Prime Minister of Turkey or mostly the Minister of Internal Affairs.
Criminal impunity for soldiers initially acting under the command of leaders may extend to all perpetrators of sexually violent crimes and tribal or local laws no longer hold the same value in community life.
"We were acting under the pressure of events.
But Raskob was acting under the norms of the day.
Rather, she is acting under the guidance of concepts.
The readiness of the CIA to use lethal force was showcased in 2011 with the assassination of Osama bin Laden, al-Qaeda's leader and the mastermind of the September 11 attacks, by a team of special operations soldiers (Navy SEALs acting under CIA command).
Octavian was granted a series of special powers including sole "imperium" within the city of Rome, permanent consular powers and credit for every Roman military victory, since all future generals were assumed to be acting under his command.
