<s>
Universe	B-Application
at	I-Application
War	I-Application
:	I-Application
Earth	I-Application
Assault	I-Application
is	O
a	O
real-time	O
strategy	O
game	O
,	O
developed	O
by	O
Petroglyph	O
Games	O
and	O
published	O
by	O
Sega	O
.	O
</s>
<s>
Universe	B-Application
at	I-Application
War	I-Application
:	I-Application
Earth	I-Application
Assault	I-Application
was	O
intended	O
to	O
be	O
the	O
first	O
game	O
in	O
a	O
planned	O
series	O
of	O
games	O
to	O
be	O
called	O
the	O
Universe	B-Application
at	I-Application
War	I-Application
series	O
.	O
</s>
<s>
On	O
May	O
10	O
,	O
2007	O
,	O
Sega	O
announced	O
that	O
the	O
title	O
was	O
also	O
in	O
development	O
for	O
the	B-Operating_System
Xbox	I-Operating_System
360	I-Operating_System
,	O
which	O
was	O
released	O
in	O
2008	O
.	O
</s>
<s>
Further	O
,	O
on	O
June	O
27	O
,	O
2007	O
,	O
Sega	O
announced	O
that	O
the	O
title	O
would	O
allow	O
cross	O
platform	O
multiplayer	O
through	O
Xbox	B-Application
Live	I-Application
and	O
Games	B-Application
for	I-Application
Windows	I-Application
–	I-Application
Live	I-Application
services	O
.	O
</s>
<s>
Universe	B-Application
at	I-Application
War	I-Application
:	I-Application
Earth	I-Application
Assault	I-Application
,	O
begins	O
in	O
the	O
year	O
2012	O
when	O
an	O
alien	O
race	O
known	O
as	O
the	O
Hierarchy	O
lands	O
on	O
Earth	O
to	O
strip-mine	O
the	O
planet	O
.	O
</s>
<s>
These	O
are	O
games	O
that	O
are	O
played	O
exclusively	O
by	O
one	O
human	O
player	O
against	O
AI-controlled	B-Application
opponents	O
.	O
</s>
<s>
The	O
player	O
is	O
given	O
the	O
option	O
of	O
playing	O
against	O
up	O
to	O
three	O
opponents	O
on	O
the	B-Operating_System
Xbox	I-Operating_System
360	I-Operating_System
or	O
seven	O
opponents	O
on	O
the	O
PC	O
.	O
</s>
<s>
The	O
Universe	B-Application
at	I-Application
War	I-Application
:	I-Application
Earth	I-Application
Assault	I-Application
Original	O
Soundtrack	O
was	O
composed	O
by	O
Frank	O
Klepacki	O
and	O
released	O
on	O
December	O
22	O
,	O
2007	O
.	O
</s>
<s>
The	O
PC	O
version	O
received	O
"	O
generally	O
favorable	O
reviews	O
"	O
,	O
while	O
the	B-Operating_System
Xbox	I-Operating_System
360	I-Operating_System
version	O
received	O
"	O
average	O
"	O
reviews	O
,	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
