Pat Flannery wrote:

Seriously, the Navy looked into blue-green lasers to allow submarines to
communicate with satellites while at moderate depths.

Still looking into it IIRC. Nowadays with SSIXS in place, the focus
has shifted to allowing a submarine to coordinate with ASW aircraft
and surface units.

D.
--
Touch-twice life. Eat. Drink. Laugh.

-Resolved: To be more temperate in my postings.
Oct 5th, 2004 JDL