M2 4.2 inch Mortar adalah sebuah mortir 4.2-inchi (107 mm) yang dipakai pada Perang Dunia Kedua dan Perang Korea. Mortir tersebut mulai dipakai pada 1943.

Referensi

• Infantry Weapons of the KOREAN WAR Mortars: 4.2-inch M2 Mortar
• History of the 4.2-Inch Mortar
• Description of the 4.2-Inch Mortar
• Jane's Infantry Weapons 1984 – 1985, Ian Hogg (ed.), London: Jane's Publishing Company Ltd., 1984. ISBN 0-7106-0796-2.
• Hunnicutt, R. P. (2001). Half-Track: A History of American Semi-Tracked Vehicles. Presidio Press. ISBN 0-89141-742-7.
• Army Service Forces Catalog CW 11-1

Pranala luar

Wikimedia Commons memiliki media mengenai 4.2 inch Mortar M2.

• Popular Science, April 1940, Army's Smoke Throwers early detailed article on 4.2 mortar
• The Chemical Warfare Service: Chemicals in Combat - Via the 'United States Army in World War II: The Technical Services' section of the To Those Who Served website
• Adding Firepower to Infantry: The 4.2-Inch Chemical Mortar Diarsipkan 2019-10-27 di Wayback Machine. - by Christopher Miskimon, courtesy of the Warfare History Network