This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Military history: Technology / Weaponry / North America / United States This article is within the scope of the Military history WikiProject. If you would like to participate, please visit the project page, where you can join the project and see a list of open tasks. To use this banner, please see the full instructions.Military historyWikipedia:WikiProject Military historyTemplate:WikiProject Military historymilitary history articles This article has been checked against the following criteria for B-class status: Referencing and citation: criterion not met Coverage and accuracy: criterion not met Structure: criterion met Grammar and style: criterion met Supporting materials: criterion met Associated task forces: /  Military science, technology, and theory task force Weaponry task force North American military history task force United States military history task force

main article included: The mine was developed by Picatinny Arsenal in December 1961, and it entered service in September 1968. added to infobox, delete if unable to confirm -- Smile4Chomsky ( talk) 14:33, 13 December 2008 (UTC) reply

evedently this was an upgrade of the original M12 rocket launcher, dont know why it was reclassed as a mine. any body know if there was another one? Brian in denver ( talk) 22:32, 10 September 2009 (UTC) reply