A
____________________
defends
the
nation's
interests
with
____________________
-
based
operations
in
the
____________________
.
____________________
personnel
work
in
jobs
related
to
the
operation
and
maintenance
of
____________________
,
vehicles
,
aircraft
,
and
electronic
systems
.
____________________
____________________
can
be
called
to
active
____________________
as
a
reserve
and
the
____________________
also
assists
during
times
of
natural
or
other
state
____________________
.