<s>
is	O
a	O
turn-based	O
strategy	O
video	O
game	O
,	O
released	O
in	O
Japan	O
on	O
July	O
22	O
,	O
1994	O
for	O
the	O
Mega	B-Operating_System
Drive	I-Operating_System
.	O
</s>
<s>
A	O
re-release	O
for	O
the	O
Virtual	B-Application
Console	I-Application
was	O
done	O
on	O
May	O
29	O
,	O
2007	O
.	O
</s>
<s>
Together	O
,	O
PETO	O
's	O
and	O
the	O
Mule	O
's	O
efforts	O
will	O
eventually	O
come	O
to	O
show	O
how	O
they	O
will	O
make	O
history	O
and	O
succeed	O
in	O
the	O
resistance	O
against	O
CoCoon	O
,	O
as	O
the	O
legendary	O
Hybrid	B-Application
Front	I-Application
.	O
</s>
<s>
Units	O
can	O
be	O
placed	O
either	O
manually	O
or	O
automatically	O
by	O
pressing	O
the	O
Start	O
button	O
on	O
the	O
Sega	B-Operating_System
Mega	I-Operating_System
Drive	I-Operating_System
.	O
</s>
<s>
In	O
addition	O
to	O
planet	O
Earth	O
and	O
Mars	B-Application
,	O
there	O
is	O
also	O
a	O
quick	O
mission	O
that	O
takes	O
place	O
on	O
the	O
Earth	O
's	O
moon	O
.	O
</s>
<s>
In	O
recent	O
years	O
,	O
they	O
developed	O
Mars	B-Application
(	O
with	O
PETO	O
trying	O
spark	O
a	O
series	O
of	O
civil	O
wars	O
on	O
that	O
planet	O
)	O
and	O
maintain	O
a	O
corporate	O
hegemony	O
over	O
the	O
Earth	O
.	O
</s>
<s>
Their	O
government	O
spans	O
for	O
regions	O
but	O
have	O
a	O
limited	O
ability	O
to	O
govern	O
and	O
are	O
dependent	O
on	O
couriers	B-Protocol
.	O
</s>
<s>
Indispensable	O
to	O
the	O
people	O
of	O
this	O
era	O
,	O
they	O
are	O
outlaws	B-Application
according	O
to	O
both	O
CoCoON	O
's	O
and	O
PETO	O
's	O
point	O
of	O
view	O
.	O
</s>
<s>
They	O
participated	O
in	O
a	O
massive	O
rebellion	B-Operating_System
called	O
"	O
Calcutta	O
Disturbance	O
History	O
;	O
"	O
causing	O
a	O
temporary	O
but	O
severe	O
tightening	O
in	O
the	O
legal	O
system	O
.	O
</s>
<s>
Other	O
units	O
(	O
on	O
land	O
,	O
sea	O
,	O
air	O
and	O
space	O
)	O
are	O
found	O
on	O
later	O
missions	O
;	O
carrying	O
more	O
powerful	O
weapons	O
to	O
handle	O
the	O
increasingly	O
versatile	O
offense	O
as	O
the	O
missions	O
evolve	O
from	O
quick	O
low-intensity	O
battles	O
to	O
Star	O
Wars-inspired	O
grand	O
space	O
battles	O
and	O
epic	O
combat	O
missions	O
that	O
are	O
fought	O
on	O
the	O
level	O
of	O
controlling	O
an	O
entire	O
brigade	B-Application
at	O
the	O
same	O
time	O
.	O
</s>
