JDL yibanze ku bushakashatsi no guteza imbere no gukora udukariso twiza two kurinda isi, gufasha imiryango n’abana ku isi kugira ubuzima bwiza binyuze mu bicuruzwa bikingira, gukuba kabiri ihumure no gukuba kabiri umutekano, bitanga uburyo bwo kurinda umutekano ku miryango ku isi yose .
JDL yabigize umwuga irwanya udukariso, byoroshye kurutoki kandi ntibyoroshye kunyerera. Bihuye neza nuburyo bwamaboko yabana. Barashobora gukomeza kurinda nyuma yo kozwa inshuro nyinshi, bagakora uburambe bwo kurinda intoki.