Would a more assertive Little Entante block the German ambitions over Czechoslovakia if, say all three, Czechoslovakia, Yugoslavia and Romania started mobilizing their armies in the summer and got ready to defend/intervene if Germany actually invaded? I'm not sure of German actual military capabilities in '38, but I presume they were not on the same level as during the Invasion of France. Also, would France intervene after a period (say 6 months to a year) if a war started and Yugoslavia and Romania kept reinforcing Czechoslovakia?