It is an object of the present invention to provide {HEAD ~ a shock simulator} for simulating the force pulse on {TAIL ~ a fired projectile} 
It is an object of the present invention to provide { HEAD ~ a shock simulator } for simulating the force pulse on { TAIL ~ a fired projectile }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL