We stayed in the shelter. Enemy ships and planes are constantly reconnoitering off shore. It is monotonous spending long hours in the shelter. At 1630 we started constructing our first line of resistance. May 20th - Thursday.
Sea is calm.
Constructed the first line of resistance without sleep. I came down to the cape at daybreak, 0100. Enemy reconnaissance planes commenced action. Four planes flew over our line of resistance, and gun shells passed over. The hours are long.