<s>
Takedown	B-Application
:	I-Application
Red	I-Application
Sabre	I-Application
is	O
a	O
tactical	O
shooter	O
video	O
game	O
developed	O
by	O
Serellan	O
and	O
published	O
by	O
505	O
Games	O
for	O
Microsoft	B-Application
Windows	I-Application
and	O
Xbox	B-Operating_System
360	I-Operating_System
.	O
</s>
<s>
It	O
was	O
released	O
on	O
September	O
20	O
,	O
2013	O
for	O
Windows	O
via	O
Steam	B-Application
and	O
on	O
February	O
21	O
,	O
2014	O
for	O
Xbox	B-Operating_System
360	I-Operating_System
via	O
Xbox	B-Device
Live	I-Device
Arcade	I-Device
.	O
</s>
<s>
Takedown	B-Application
:	I-Application
Red	I-Application
Sabre	I-Application
is	O
a	O
first-person	O
shooter	O
and	O
a	O
tactical	O
shooter	O
,	O
which	O
aims	O
to	O
be	O
a	O
realistic	O
squad-based	O
shooter	O
.	O
</s>
<s>
It	O
is	O
considered	O
by	O
the	O
developer	O
to	O
be	O
a	O
spiritual	O
successor	O
to	O
the	O
original	O
Tom	B-Application
Clancy	I-Application
's	I-Application
Rainbow	I-Application
Six	I-Application
and	O
SWAT	B-Device
series	O
of	O
games	O
.	O
</s>
<s>
On	O
February	O
15	O
,	O
2013	O
,	O
Serellan	O
announced	O
their	O
partnership	O
with	O
the	O
publisher	O
505	O
Games	O
,	O
and	O
announced	O
the	O
release	O
of	O
the	O
game	O
for	O
PC	B-Device
and	O
Xbox	B-Operating_System
360	I-Operating_System
for	O
the	O
end	O
of	O
the	O
year	O
,	O
and	O
the	O
PlayStation	B-Operating_System
3	I-Operating_System
version	O
being	O
available	O
later	O
.	O
</s>
