Dark Soul: 2 books

As they were about to turn onto a main highway from a side road near Fort Sumner, they were stopped by a 5-or-6 truck convoy of military vehicles headed northeast at a high rate of speed.  Several were carrying huge wooden crates, some covered with tarps.  A few days later, a famous meteorite hunter...

Marcel returns to the sheriff's office with the senior Counter-Intelligence agent assigned to the base (sometimes "the man in plain clothes") Captain Sheridan Cavitt.  They escort Brazel back to his ranch to examine the debris field. Brazel takes the 2 military officers out to the...