<s>
Project	B-Device
Boresight	I-Device
was	O
a	O
United	O
States	O
program	O
that	O
built	O
radio-location	O
systems	O
to	O
find	O
the	O
position	O
of	O
Russian	O
submarines	O
that	O
were	O
using	O
burst	O
communications	O
.	O
</s>
<s>
The	O
project	B-Device
Boresight	I-Device
was	O
developed	O
by	O
Naval	O
Research	O
Lab	O
in	O
Washington	O
DC	O
.	O
</s>
