<s>
Operation	B-Application
:	I-Application
Matriarchy	I-Application
,	O
known	O
in	O
Russia	O
as	O
Velian	O
( Велиан	O
)	O
,	O
is	O
a	O
2005	B-Application
science	O
fiction	O
first-person	O
shooter	O
game	O
developed	O
by	O
Russian	O
studio	O
MADia	O
Entertainment	O
and	O
published	O
by	O
Buka	O
Entertainment	O
for	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
The	O
game	O
is	O
a	O
spin-off	O
from	O
MADia	O
's	O
simulation	O
franchise	O
Echelon	B-Application
.	O
</s>
<s>
Having	O
now	O
evolved	O
into	O
an	O
aggressive	O
hive	B-General_Concept
mind	I-General_Concept
,	O
the	O
Velians	O
turn	O
on	O
the	O
Federation	O
,	O
instigating	O
a	O
brutal	O
war	O
.	O
</s>
<s>
Operation	B-Application
:	I-Application
Matriarchy	I-Application
was	O
released	O
with	O
what	O
appeared	O
to	O
be	O
damaged	O
music	O
files	O
and	O
incomplete	O
sound	O
files	O
;	O
all	O
of	O
the	O
music	O
files	O
,	O
except	O
for	O
the	O
main	O
menu	O
track	O
,	O
simply	O
play	O
static	O
,	O
while	O
several	O
of	O
the	O
sound	O
files	O
are	O
simply	O
silence	O
.	O
</s>
