<s>
Every	O
military	O
force	O
has	O
a	O
goal	O
to	O
ensure	O
and	O
have	O
permanent	O
access	O
to	O
radio	B-Algorithm
frequencies	I-Algorithm
to	O
meet	O
its	O
vital	O
military	O
tasks	O
.	O
</s>
<s>
Despite	O
the	O
continuous	O
reduction	O
of	O
forces	O
,	O
especially	O
after	O
the	O
1990s	O
,	O
it	O
is	O
seen	O
that	O
the	O
military	O
inquiries	O
for	O
access	O
to	O
radio	B-Algorithm
spectrum	I-Algorithm
have	O
not	O
decreased	O
.	O
</s>
<s>
Spectrum	B-Algorithm
management	I-Algorithm
is	O
complex	O
and	O
difficult	O
.	O
</s>
<s>
They	O
always	O
need	O
and	O
look	O
for	O
more	O
continuous	O
support	O
with	O
equipment	O
which	O
functions	O
with	O
radio	B-Algorithm
frequencies	I-Algorithm
.	O
</s>
<s>
To	O
ensure	O
a	O
better	O
and	O
interference-free	O
usage	O
by	O
other	O
users	O
,	O
military	O
forces	O
,	O
through	O
their	O
corresponding	O
structures	O
,	O
take	O
care	O
for	O
the	O
monitoring	O
of	O
the	O
frequency	O
bands	O
defined	O
for	O
them	O
,	O
cooperating	O
and	O
exchanging	O
data	O
with	O
other	O
governmental	O
institutions	O
authorized	O
for	O
spectrum	B-Algorithm
management	I-Algorithm
and	O
other	O
non-governmental	O
users	O
,	O
to	O
identify	O
and	O
detect	O
unauthorized	O
transmissions	O
and	O
illegal	O
interferences	O
.	O
</s>
