.bk J02 .fl O707mh.j .fd k log O707 .ed O707 .ei mh .rd O707 .ei mh k 92 m3684 400w 400s East of k100, north of k93, much of the top first meter of the square is taken by two German trenches. defined by markers m3674, m3672, m3683, m3684, m3671, m3685, m3675 93 m3687 400w 400s South of k92, east of k100. Half of the top 1 meter of the square is taken by a German trench. defined by markers m3675, m3685, m3687, m3686, m3676, m3688 82 m3682 400n 400w East of k92, first 1 meter of the northern half of unit is taken by a German trench. m3672, m3680, m3671, m3682, m3681, m3665, m3666