Metal Gear Solid Portable Ops/Headscratchers


 * In Portable Ops
 * In Portable Ops the ICBMG is launched like a missile and para-drops to it target and then launches it's payload. Metal Gear RAXA was a test version of the ICBMG and required a pilot to operate. There is no mention of AI in Portable Ops, does this mean the ICBMG also requires a pilot? If so who was operating it when Gene launched it?
 * In Portable Ops the ICBMG is launched like a missile and para-drops to it target and then launches it's payload. Metal Gear RAXA was a test version of the ICBMG and required a pilot to operate. There is no mention of AI in Portable Ops, does this mean the ICBMG also requires a pilot? If so who was operating it when Gene launched it?
 * In Portable Ops the ICBMG is launched like a missile and para-drops to it target and then launches it's payload. Metal Gear RAXA was a test version of the ICBMG and required a pilot to operate. There is no mention of AI in Portable Ops, does this mean the ICBMG also requires a pilot? If so who was operating it when Gene launched it?