The 144th Infantry Regiment was an infantry regiment in the Imperial Japanese Army

Imperial Japanese Army

-Foundation:During the Meiji Restoration, the military forces loyal to the Emperor were samurai drawn primarily from the loyalist feudal domains of Satsuma and Chōshū...

. The regiment was attached to the 55th Division

55th Division (Imperial Japanese Army)

-History:The 55th Division participated in the invasion of Burma during the Burma Campaign.General Officers 55th Division* 1940 - 1941 Lieutenant-General Torazo Ishimoto* 1941 - 1942 Lieutenant-General Hiroshi Takeuchi, Thailand-Burma...

. The regiment participated during the Second Sino-Japanese War

Second Sino-Japanese War

The Second Sino-Japanese War was a military conflict fought primarily between the Republic of China and the Empire of Japan. From 1937 to 1941, China fought Japan with some economic help from Germany , the Soviet Union and the United States...

, and during World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

, the regiment fought at in the Pacific at Guam

Battle of Guam (1941)

The First Battle of Guam, was an engagement during the Pacific War in World War II, and took place on 8 December 1941 on Guam in the Mariana Islands between the Empire of Japan and the United States...

, Rabual

Battle of Rabaul (1942)

The Battle of Rabaul, also known by the Japanese as Operation R, was fought on the island of New Britain in the Australian Territory of New Guinea, in January and February 1942. It was a strategically significant defeat of Allied forces by Japan in the Pacific campaign of World War II...

, Salamaua

Invasion of Lae-Salamaua

The Invasion of Lae-Salamaua, called Operation SR by the Japanese, was an operation by Imperial Japanese forces to occupy the Salamaua-Lae area in the Territory of New Guinea 8–13 March 1942 during the Pacific campaign of World War II...

, invasion of Buna-Gona

Invasion of Buna-Gona

The Invasion of Buna-Gona, called Operation RI by the Japanese, was an operation by Imperial Japanese forces to occupy the Buna-Gona area in the Territory of New Guinea between 21–24 July 1942 during the Pacific campaign of the Second World War...

, during the Kokoda Track campaign

Kokoda Track campaign

The Kokoda Track campaign or Kokoda Trail campaign was part of the Pacific War of World War II. The campaign consisted of a series of battles fought between July and November 1942 between Japanese and Allied—primarily Australian—forces in what was then the Australian territory of Papua...

 and the battle of Buna–Gona.

After being withdrawn to Rabaul, the regiment was transported to Burma to rejoin the 55th Division.