Count on it to be a threat to Bradleys and LAVs. The infantry crew will die messily. A good bet that this will kill an M1 with no problem. Range of 2500 meters makes it better than the Javelin except in accuracy. AT7 Saxhorn With a range of 1500 meters and the same penetration as the AT4 one wonders why there are two missiles.
Speed is the answer.
The Saxhorn is fast enough to kill a vehicle at its extreme range. The Spigot is slower and the firer can be killed before the missile reaches the target. This unit type is not represented on the map, yet. It makes up the 122mm MRL that one finds as arty support from off the map. When firing together, a battalion will clear a grid square of almost anything less protected than an M1.