<s>
The	O
MR-103	B-Algorithm
Bars	I-Algorithm
(	O
NATO	O
reporting	O
name	O
:	O
Muff	B-Algorithm
Cob	I-Algorithm
)	O
is	O
a	O
type	O
of	O
fire	O
control	O
radar	O
first	O
used	O
by	O
the	O
Soviet	O
Union	O
and	O
now	O
by	O
several	O
other	O
countries	O
.	O
</s>
<s>
It	O
has	O
similarities	O
to	O
Drum	O
Tilt	O
,	O
but	O
unlike	O
Drum	O
Tilt	O
,	O
Muff	B-Algorithm
Cob	I-Algorithm
elevates	O
to	O
track	O
its	O
target	O
,	O
and	O
is	O
considered	O
to	O
be	O
much	O
more	O
stable	O
.	O
</s>
