Your program manager has a requirement to develop and field a new weapon system that does not exist anywhere else outside of DoD, and is expected to be needed for the next 20 years. Which acquisition pathway fits best? A) Software Acquisition; B Defense Acquisition of Service; C) Urgent Capability Acquisition; D) Major Capability Acquisition; E) Defense Business System (DBS) Acquisition; F) Middle Tier of Acquisition (MTA)