<s>
is	O
a	O
1985	O
shooter	O
video	O
game	O
developed	O
and	O
published	O
by	O
Jaleco	O
for	O
arcades	B-Application
.	O
</s>
<s>
In	O
Field	B-Application
Combat	I-Application
,	O
the	O
player	O
fights	O
as	O
a	O
commanding	O
officer	O
in	O
a	O
futuristic	O
battlefield	O
.	O
</s>
<s>
It	O
was	O
ported	O
to	O
the	O
Famicom	O
by	O
Tose	O
,	O
which	O
was	O
later	O
re-released	O
for	O
the	B-Operating_System
Wii	I-Operating_System
’s	O
Virtual	B-Application
Console	I-Application
in	O
2007	O
.	O
</s>
<s>
A	O
sequel	O
game	O
,	O
Field	B-Application
Combat	I-Application
DX	O
,	O
was	O
released	O
for	O
Japanese	O
mobile	O
phones	O
in	O
2004	O
.	O
</s>
<s>
The	O
object	O
of	O
the	O
game	O
is	O
to	O
make	O
it	O
all	O
the	O
way	O
to	O
the	O
end	O
of	O
the	O
battlefield	O
using	O
the	O
Genesis	O
(	O
not	O
to	O
be	O
confused	O
with	O
a	O
North	B-Operating_System
American	I-Operating_System
video	I-Operating_System
game	I-Operating_System
console	I-Operating_System
of	I-Operating_System
the	I-Operating_System
same	I-Operating_System
name	I-Operating_System
)	O
;	O
a	O
warship	O
that	O
can	O
fire	O
off	O
missiles	O
.	O
</s>
<s>
While	O
the	O
player	O
controls	O
the	O
blue	O
forces	O
,	O
the	O
player	O
must	O
defeat	O
the	O
Red	O
forces	O
without	O
dying	O
in	O
the	O
process	O
by	O
either	O
avoiding	O
or	O
shooting	O
helicopters	B-Application
,	O
infantrymen	O
,	O
and	O
tanks	O
.	O
</s>
<s>
It	O
will	O
also	O
engage	O
into	O
air-to-air	O
battle	O
with	O
a	O
friendly	O
helicopter	B-Application
(	O
if	O
there	O
is	O
any	O
)	O
.	O
</s>
<s>
In	O
Japan	O
,	O
Game	O
Machine	O
listed	O
Field	B-Application
Combat	I-Application
on	O
their	O
April	O
15	O
,	O
1985	O
issue	O
as	O
being	O
the	O
ninth	O
most-successful	O
table	O
arcade	O
unit	O
of	O
the	O
month	O
.	O
</s>
<s>
Computer	O
Gamer	O
reviewed	O
the	O
arcade	O
game	O
,	O
noting	O
the	O
gameplay	O
is	O
similar	O
to	O
Taito	O
's	O
Front	B-Application
Line	I-Application
(	O
1982	O
)	O
from	O
several	O
years	O
earlier	O
and	O
stating	O
it	O
is	O
"	O
Quite	O
good	O
but	O
very	O
difficult	O
to	O
get	O
the	O
initial	O
hang	O
of.	O
"	O
</s>
