On the ribbon a bronze star is worn to designate involvement in designated campaigns. The designated campaigns for the Asiatic-Pacific Theater and inscriptions shown on the Army Flag streamer set are:
- Philippine Island 7 Dec 41 - 10 May 42
- Burma, 1942 7 Dec 41 - 26 May 42
- Central Pacific 7 Dec 41 - 6 Dec 43
- East Indies 1 Jan 42 - 22 Jul 42
- India-Burma 2 Apr 42 - 28 Jan 45
- Air Offensive, Japan 17 Apr 42 - 2 Sep 45
- Aleutian Islands 3 Jun 42 - 24 Aug 43
- China Defensive 4 Jul 42 - 4 May 45
- Papua 23 Jul 42 - 23 Jan 43
- Guadalcanal 7 Aug 42 - 21 Feb 43
- New Guinea 24 Jan 43 - 31 Dec 44
- Northern Solomons 22 Feb 43 - 21 Nov 44
- Eastern Mandates 7 Dec 43 - 14 Jun 44
- Bismarck Archipelago 15 Dec 43 - 27 Nov 44
- Western Pacific 17 Apr 44 - 2 Sep 45
- Lyete 17 Oct 44 - 1 Jul 45
- Luzon 15 Dec 44 - 4 Jul 45
- Central Burma 29 Jan 45 - 15 Jul 45
- Southern Philippines 27 Feb 45 - 4 Jul 45
- Ryukyus 26 Mar 45 - 2 Jul 45
- China Offensive 5 May 45 - 2 Sep 45
- * Antisubmarine 7 Dec 41 - 2 Sep 45
- * Ground Combat: 7 Dec 41 - 2 Sep 45
- * Air Combat: 7 Dec 41 - 2 Sep 45
* These campaigns are not displayed as streamers on the Army flag.
A bronze arrowhead is worn on the ribbon to show participation in a combat parachute jump, combat glider landing, or amphibious assault landing within the Asiatic-Pacific Theater.
