What information is typically found on all but the last three campaign streamers?

In the context of campaign streamers, the information that is typically found on all but the last three campaign streamers is the date of action. Campaign streamers are used to represent the participation of units in specific military campaigns and battles. Traditionally, these streamers include details that reflect significant historical accomplishments of the unit, which are critical for commemorating their service.

The last three campaign streamers often deviate from this pattern, as they are typically awarded for more recent operations or ongoing missions. As such, the detailed specifications like the exact date of action may not be included due to the nature of these operations being more contemporary and ongoing, where precise engagement dates may vary or be classified.

Conversely, the year of the campaign, the name of the military unit, and the names of commanders are elements that are consistently present on campaign streamers, irrespective of the specific conflicts they represent. This consistency helps maintain a clear historical record of unit achievements across various military operations.