30 cartridges, 9 × 21 mm, 9mm, 9x21, action, affects, background, bar, blonde, body armor, branch, bullet, butt, chuck, close up, dawn, development, distance, dog, down, dry, efficiency, enemy, england, fight, fire, flower, fog, force, gauge, gelderland, girl, grass, great britain, haze, heather, heather g, high, hills, increased, individual, intended, interesting, landscape, lavender, live, losses, means, meters, morning, nature, netherlands, night, other, owl, patterning, people, poultry, power, rays, reden, rheden, russia, section, shop, short, short-range, shorts, silencer, sp- 10, sp- 11, sp-1, special, spring, sr -2, sr2mp, summer, sunrise, sunset, the field, the netherlands, tree, trunk, tsniitochmash, united kingdom, used, veluwezoom national park, veluwezoom national park national park, view, west sussex