Thoughts on FASCAM
Posted: Wed May 21, 2014 9:56 pm
After being on the receiving end of numerous NATO FASCAM minefields in the Fulda scenario, I thought I would provide some feedback on their actual use and capability.
As part of my obligatory disclaimer, I am a US Field Artillery officer having served as a platoon/battery and battalion fire direction officer in a M109A5 battalion in direct support of 3rd Armored BCT, 1st Armored Division at Fort Riley, KS. I then served as a battalion fire direction officer and later commanded two firing batteries in the 1-160 FA Bn (105mm Towed), 45th Infantry Brigade. In short, artillery gunnery is my thing.
When I was a battery FDO, we were the dedicated FASCAM battery for the direct support FA battalion. Emplacing a FASCAM standard 400m x 400m high density minefield take a lot of preparation time, firing time, and then a mandatory displacement. Normally, a FASCAM ammo package is not conveniently stored as part of an artillery section's basic defensive load. The RAAMS (anti-tank mine rounds) and ADAMS (anti-personnel rounds) that make up the FASCAM are loaded on flatbed trucks as part of the battery's ammo section. Therefore, if you want to emplace a hasty FASCAM minefield, that means that those roughly 800 artillery rounds have to unloaded at each of the gun section's firing locations. These shells can't be unloaded until the fire direction center makes its calculations to figure out planning module sizes, number of aimpoints, rounds per aimpoint, etc. This calculation itself can take 15-20 minutes. After the computations are complete, the FDC can tell the Platoon Leader/XO how many rounds need to go to each gun. Then the unloading process can begin which can take another 20-45 minutes. Now, in the actual emplacement phase of the FASCAM, we normally had six guns each shoot at an independent aimpoint with up to 96 rounds per aimpoint/gun. Shooting 96 rounds for a high density minefield from a single gun (6 Rounds per minute for the first minute and then 3 RPM) takes about 30-40 minutes of just emplacing the RAAMS anti-tank mines. Once ALL guns are complete with the RAAMS, the remaining two guns can shoot the ADAMS rounds on top of the RAAMS. This is important because the ADAMS mines are small anti-personnel mines that shoot out small tripwires when they land. These tripwires are there to prevent someone from disarming the larger RAAMS anti-tank mines. You can't shoot the ADAMS until the RAAMS are fully emplaced or you would have the falling RAAMS mines trigger the anti-tank mines. The last two guns would each have up to 24 additional ADAMS rounds to fire, taking up an additional 5-10 minutes. Once this whole process is complete, the battery has now fired up to 800 rounds from one position and is now very likely spotted by enemy artillery radar and is a prime candidate for counter battery fire.
So for FASCAM capability within the direct support battalion, we could deliver one 400m x 400m minefield with ammunition at the battery level. Usually, there was enough ammunition at the battalion ammo trains to provide for an additional FASCAM minefield but those trucks would have to pushed to the battery, unloaded, etc.
As the FASCAM battery, we could cut down on the preparation time if we had a pre-planned FASCAM minefield that was rehearsed and part of the maneuver plan. Then, we could already have the target data computed, rounds unloaded and guns laid on their respective targets.
After shooting this massive amount of rounds, our battery ammunition levels would easily be down to 50-60% and would require an immediate ammo push from battalion.
As far as Redstorm, I feel that the FASCAM minefields are way too easy to employ. A prepared pre-planned and rehearsed FASCAM minefield would take the battery approx. 45 minutes to fully emplace. A hasty FASCAM minefield could easily tie up the battery for an hour and a half.
My NATO opponent in Fulda, emplaced (I believe) six FASCAM minefields within the first three hours of game time. Six FASCAM minefields would have left NATO with no other targets to engage and would have consumed a massive amount of on hand ammunition in which NATO would have to seriously cut back on other kinds of artillery missions.
Trey
As part of my obligatory disclaimer, I am a US Field Artillery officer having served as a platoon/battery and battalion fire direction officer in a M109A5 battalion in direct support of 3rd Armored BCT, 1st Armored Division at Fort Riley, KS. I then served as a battalion fire direction officer and later commanded two firing batteries in the 1-160 FA Bn (105mm Towed), 45th Infantry Brigade. In short, artillery gunnery is my thing.
When I was a battery FDO, we were the dedicated FASCAM battery for the direct support FA battalion. Emplacing a FASCAM standard 400m x 400m high density minefield take a lot of preparation time, firing time, and then a mandatory displacement. Normally, a FASCAM ammo package is not conveniently stored as part of an artillery section's basic defensive load. The RAAMS (anti-tank mine rounds) and ADAMS (anti-personnel rounds) that make up the FASCAM are loaded on flatbed trucks as part of the battery's ammo section. Therefore, if you want to emplace a hasty FASCAM minefield, that means that those roughly 800 artillery rounds have to unloaded at each of the gun section's firing locations. These shells can't be unloaded until the fire direction center makes its calculations to figure out planning module sizes, number of aimpoints, rounds per aimpoint, etc. This calculation itself can take 15-20 minutes. After the computations are complete, the FDC can tell the Platoon Leader/XO how many rounds need to go to each gun. Then the unloading process can begin which can take another 20-45 minutes. Now, in the actual emplacement phase of the FASCAM, we normally had six guns each shoot at an independent aimpoint with up to 96 rounds per aimpoint/gun. Shooting 96 rounds for a high density minefield from a single gun (6 Rounds per minute for the first minute and then 3 RPM) takes about 30-40 minutes of just emplacing the RAAMS anti-tank mines. Once ALL guns are complete with the RAAMS, the remaining two guns can shoot the ADAMS rounds on top of the RAAMS. This is important because the ADAMS mines are small anti-personnel mines that shoot out small tripwires when they land. These tripwires are there to prevent someone from disarming the larger RAAMS anti-tank mines. You can't shoot the ADAMS until the RAAMS are fully emplaced or you would have the falling RAAMS mines trigger the anti-tank mines. The last two guns would each have up to 24 additional ADAMS rounds to fire, taking up an additional 5-10 minutes. Once this whole process is complete, the battery has now fired up to 800 rounds from one position and is now very likely spotted by enemy artillery radar and is a prime candidate for counter battery fire.
So for FASCAM capability within the direct support battalion, we could deliver one 400m x 400m minefield with ammunition at the battery level. Usually, there was enough ammunition at the battalion ammo trains to provide for an additional FASCAM minefield but those trucks would have to pushed to the battery, unloaded, etc.
As the FASCAM battery, we could cut down on the preparation time if we had a pre-planned FASCAM minefield that was rehearsed and part of the maneuver plan. Then, we could already have the target data computed, rounds unloaded and guns laid on their respective targets.
After shooting this massive amount of rounds, our battery ammunition levels would easily be down to 50-60% and would require an immediate ammo push from battalion.
As far as Redstorm, I feel that the FASCAM minefields are way too easy to employ. A prepared pre-planned and rehearsed FASCAM minefield would take the battery approx. 45 minutes to fully emplace. A hasty FASCAM minefield could easily tie up the battery for an hour and a half.
My NATO opponent in Fulda, emplaced (I believe) six FASCAM minefields within the first three hours of game time. Six FASCAM minefields would have left NATO with no other targets to engage and would have consumed a massive amount of on hand ammunition in which NATO would have to seriously cut back on other kinds of artillery missions.
Trey