<s>
Age	B-Application
of	I-Application
Chivalry	I-Application
is	O
a	O
multiplayer-focused	O
total	O
conversion	O
modification	O
for	O
Valve	O
's	O
Half-Life	B-Application
2	I-Application
using	O
the	O
Source	B-Application
engine	I-Application
.	O
</s>
<s>
Age	B-Application
of	I-Application
Chivalry	I-Application
plans	O
to	O
use	O
a	O
dynamic	O
campaign	O
,	O
in	O
which	O
each	O
scenario	O
affects	O
which	O
map	O
will	O
be	O
used	O
in	O
the	O
next	O
chapter	O
.	O
</s>
<s>
The	O
mod	O
later	O
evolved	O
into	O
a	O
full	O
game	O
by	O
the	O
name	O
of	O
Chivalry	B-Application
:	I-Application
Medieval	I-Application
Warfare	I-Application
,	O
developed	O
by	O
Torn	O
Banner	O
Studios	O
(	O
whose	O
employees	O
were	O
involved	O
in	O
the	O
development	O
of	O
the	O
mod	O
)	O
as	O
their	O
first	O
commercial	O
game	O
.	O
</s>
<s>
It	O
was	O
released	O
on	O
October	O
16	O
,	O
2012	O
via	O
Steam	B-Application
.	O
</s>
