5.
The COMSEC custodian issues COMSEC material using a(n) __________.
a.
DA Form 1999-R.
b.
SF 153.
c.
SF Form 702.
d.
SF Form 700.
6.
Shift-to-shift inventories are recorded on ___________.
a.
DA Form 2653-R.
b.
SF Form 702.
c.
SF Form 700.
d.
DA Form 1999-R.
7.
_________ is given the highest destruction priority.
a.
Current keying material
b.
Superseded tactical operations codes
c.
d.
Superseded classified key marked "CRYPTO"
8.
Operators will not associate call signs with _________.
a.
frequencies.
b.
suffixes.
c.
unit designations.
d.
9.
Operating frequencies are to be changed ____________.
a.
weekly.
b.
in conjunction with call signs.
c.
infrequently.
d.
when needed.
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