Weapon Designs
sources;
contact
with U.S.
nuclear lab
engineers;
possible
spies
Community data the Cox
Commission reported in 1999 that
the PRC had gained information on
the W-88, W-87, W-78,W-76, W-70,
W-62, and W-56 nuclear warheads,
plus some warhead casing designs,
which likely helped the PLA design
new smaller warheads for its DF-31
and JL-2 missiles.
Counterintelligence
Operations
to 2000
Leung,
FBI
informant
and double
agent
counterintelligence officials
handling her; suspected of having
passed along great knowledge of
U.S. operations and methods; may
have compromised past operations
and assets.