Union Jack Union Jack The Union Jack, or Union Flag, is the national flag of the United Kingdom. The flag also has an official or semi-official status in some other Commonwealth realms: for example, it is a ceremonial flag in Canada by parliamentary resolution, and known there as the Royal Union Flag. Further, it is used as an official flag in some of the smaller British overseas territories. The Union Flag also appears in the canton (upper left-hand quarter) of the flags of several nations and territories that are former British possessions or dominions, as well as the state flag of Hawaii.
Union Jack Captain Phillip first raised the Union Jack, and claimed New South Wales in 1788. On the plaque it is referred to as the "Jack of Queen Anne". The British Army's flag is the Union Jack, but in 1938, a "British Army Non-Ceremonial Flag" was devised, featuring a lion on crossed blades with the St Edward's Crown on a red background. This is not the equivalent of the ensigns of the other armed services, but is used at recruiting and military or sporting events, when the army needs to be identified but the reverence and ceremony due to the regimental flags