<s>
Order	B-Application
of	I-Application
War	I-Application
is	O
a	O
World	O
War	O
II	O
Strategy	B-Application
video	I-Application
game	I-Application
developed	O
by	O
Wargaming	O
and	O
published	O
by	O
Square	O
Enix	O
.	O
</s>
<s>
Order	B-Application
of	I-Application
War	I-Application
contains	O
two	O
campaigns	O
,	O
one	O
American	O
and	O
one	O
German	O
.	O
</s>
<s>
Order	B-Application
of	I-Application
War	I-Application
allows	O
players	O
to	O
lead	O
American	O
forces	O
to	O
victory	O
in	O
the	O
west	O
and	O
also	O
places	O
players	O
in	O
command	O
of	O
the	O
German	O
forces	O
charged	O
with	O
repelling	O
the	O
Red	O
Army	O
's	O
offensive	O
in	O
the	O
east	O
.	O
</s>
<s>
Order	B-Application
of	I-Application
War	I-Application
features	O
detailed	O
graphics	O
and	O
a	O
historically	O
accurate	O
storyline	O
.	O
</s>
<s>
The	O
main	O
focus	O
of	O
the	O
game	O
that	O
sets	O
it	O
apart	O
from	O
other	O
strategy	B-Application
offers	O
is	O
the	O
sweeping	O
scale	O
of	O
battlefield	O
vistas	O
featuring	O
company	O
level	O
engagements	O
.	O
</s>
<s>
Order	B-Application
of	I-Application
War	I-Application
is	O
a	O
Real	O
Time	O
Strategy	B-Application
(	O
RTS	O
)	O
game	O
without	O
requiring	O
the	O
player	O
to	O
manage	O
traditional	O
base	O
building	O
or	O
resource	O
collection	O
activities	O
.	O
</s>
<s>
Much	O
like	O
the	O
Relic	O
Entertainment	O
's	O
Warhammer	B-Language
40,000	I-Language
:	I-Language
Dawn	I-Language
of	I-Language
War	I-Language
series	O
or	O
the	O
subsequent	O
Company	B-Application
of	I-Application
Heroes	I-Application
,	O
Order	B-Application
of	I-Application
War	I-Application
rewards	O
players	O
with	O
reinforcement	O
points	O
over	O
time	O
for	O
capturing	O
command	O
points	O
that	O
are	O
spread	O
out	O
across	O
the	O
map	O
.	O
</s>
<s>
However	O
,	O
utilization	O
of	O
these	O
points	O
is	O
similar	O
to	O
World	B-Application
in	I-Application
Conflict	I-Application
and	O
Blitzkrieg	B-Application
.	O
</s>
<s>
Released	O
on	O
October	O
10	O
,	O
2010	O
,	O
Order	B-Application
of	I-Application
War	I-Application
:	O
Challenge	O
was	O
mostly	O
a	O
multi-player	O
extension	O
,	O
only	O
its	O
specific	O
tutorials	O
worked	O
in	O
single-player	O
mode	O
.	O
</s>
<s>
After	O
these	O
servers	O
were	O
shut	O
down	O
,	O
Challenge	O
became	O
unplayable	O
(	O
both	O
in	O
a	O
legal	O
and	O
technical	O
fashion	O
)	O
and	O
was	O
completely	O
removed	O
from	O
Steam	B-Application
,	O
including	O
from	O
the	O
on-disk	O
libraries	O
of	O
users	O
that	O
already	O
had	O
purchased	O
licenses	O
for	O
it	O
.	O
</s>
<s>
While	O
other	O
games	O
have	O
been	O
removed	O
from	O
Steam	B-Application
's	O
distribution	O
channel	O
before	O
,	O
Challenge	O
has	O
the	O
dubious	O
distinction	O
of	O
being	O
the	O
first	O
game	O
to	O
be	O
removed	O
not	O
just	O
from	O
the	O
Steam	B-Application
store	I-Application
,	O
but	O
also	O
automatically	O
wiped	O
from	O
the	O
disks	O
of	O
its	O
users	O
,	O
while	O
most	O
other	O
games	O
were	O
merely	O
delisted	O
from	O
the	O
store	O
.	O
</s>
<s>
The	O
fact	O
that	O
Challenge	O
was	O
removed	O
from	O
the	O
Steam	B-Application
users	O
 '	O
game	O
libraries	O
in	O
addition	O
to	O
being	O
unavailable	O
to	O
purchase	O
has	O
led	O
to	O
concerns	O
about	O
digital	O
ownership	O
and	O
sometimes	O
even	O
Square	O
Enix	O
being	O
criticized	O
by	O
its	O
users	O
for	O
the	O
practice	O
.	O
</s>
