Long Tom Artillery Piece

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Long Tom Artillery Piece
Production information
Type Artillery
Tech Base Inner Sphere/Clans[1]
Year Availability Pre-Spaceflight [1]
Technology Rating B[1]
Availability Ratings C[1]/C[1]/C[1]
Technical specifications
Heat 20[2]
Damage 30/20/10
Minimum Range -
Short Range -
Medium Range -
Long Range 30 Maps[2]
Tons 30[1]
Critical Slots 30[1]
Ammo Per Ton 5[2]
Cost (unloaded) 450,000[1]
Ammo Cost (per ton) 10,000[1]
BV (1.0)  ?
BV (2.0) Clan = 560[3]
46 (Ammo)[3]

IS = 368[4]
46 (Ammo)[4]


The Long Tom Artillery Piece is the largest conventional artillery piece designed by Armstrong Industries. It is the primary weapon of the LT-MOB-25 Mobile Long Tom Artillery vehicle, which is better known as the Mobile Long Tom.

It was also the primary heavy artillery unit of the first Star League Defense Force.[5]

Game Rules[edit]

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The Artillery Piece is manufactured on the following planets:

Brand Planet Company Used by References
Long Tom Rifle Bainsville Armstrong Industries  ??? [citation needed]


  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Tactical Operations, p. 405, "Heavy Weapons And Equipment Construction Data"
  2. 2.0 2.1 2.2 Tactical Operations, p. 404, "Heavy Weapons And Equipment Combat Data"
  3. 3.0 3.1 Tactical Operations, p. 385, "Clan Weapons and Equipment BV Table"
  4. 4.0 4.1 Tactical Operations, p. 383, "Inner Sphere Weapons and Equipment BV Table"
  5. Technical Readout: 2750, p. 102 "Chaparral"