  A large distance propagation in turbulent atmosphere results in
disintegration of laser beam into speckles. We find that the most intense
speckle approximately preserves both the Gaussian shape and the diameter of the
initial collimated beam while loosing energy during propagation.
  One per 1000 of atmospheric realizations produces at 7km distance an intense
speckle above 20\% of the initial power. Such optimal realizations create
effective extended lenses focusing the intense speckle beyond the diffraction
limit of vacuum propagation.
  Atmospheric realizations change every several milliseconds. We propose to use
intense speckles to greatly increase the time-averaged power delivery to the
target plane by triggering the pulsed laser operations only at times of optimal
realizations. Resulting power delivery and laser irradiance at the intense
speckles well exceeds both intensity of diffraction-limited beam and intensity
averaged over typical realizations.
