<s>
F-117A	B-Application
Stealth	I-Application
Fighter	I-Application
is	O
combat	O
flight	O
simulator	O
for	O
the	O
Nintendo	O
Entertainment	O
System	O
where	O
the	O
player	O
fights	O
enemy	O
aircraft	O
and	O
destroy	O
ground	O
targets	O
.	O
</s>
<s>
Early	O
levels	O
of	O
this	O
game	O
are	O
based	O
on	O
actual	O
conflicts	O
,	O
such	O
as	O
the	O
1986	O
United	O
States	O
bombing	O
of	O
Libya	O
,	O
the	O
Gulf	B-Application
War	I-Application
,	O
and	O
the	O
United	O
States	O
Invasion	O
of	O
Panama	O
.	O
</s>
<s>
Later	O
missions	O
involve	O
theoretical	O
conflicts	O
in	O
Korea	O
and	O
the	O
Soviet	O
Union	O
,	O
and	O
move	O
on	O
to	O
science-fiction	O
events	O
involving	O
secret	O
missions	O
and	O
UFOs	B-Application
.	O
</s>
