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