General-in-chief military forces in the field, as the generals-in-chief did in the 19th century. The rank of "General of the Armies of the United States" was conferred upon General John J. Pershing in 1919 and to Lieutenant General George Washington (posthumously) in 1975 by acts of Congress. Washington's date of rank was retroactively dated to 1799, so that he will always be the senior ranking general of the United States Army. (American general ranks and titles may be a little confusing; however, as reference is cited the public domain information of the Center for Military History of the United States Army
Brigadier general in the armies of most other NATO nations, brigadier general is the lowest of the general ranks, usually a brigade commander. In the Estonian military, the rank is called "Brigaadikindral". France uses the rank of "brigade general" ("général de brigade"). It formerly used the historic rank, until 1793, of "brigadier des armées" ("brigadier of the armies"). The rank contrasts with the French sub-officer rank of brigadier. As with all French general officers, a French brigade general is titled "general" without any implication that he is an army general; for instance General Charles de Gaulle never rose higher than brigade general.