How does Barak fight back? By smashing the Settlers and the Religious Zionist community.
First, he ran roughshod over the government's decision to suspend only new housing starts in Judea and Samaria. Instead, he revoked the right of local councils to issue ANY building permits. He did so to show how tough a Leftist he is, reining in those brutal settlers (present company included). [See Menahem Benn's comments.]
Next, he went looking for a Hesder Yeshivah to beat up on. He found one, Har Berakhah. The Rosh Yeshivah there is a member of the Hardali Right, who has supported army insubordination in the face of orders to evacuate settlements. However, he's a very small fish. The whole yeshivah has thirty or so students. Barak, however, decided to make this a cause celebre, in order to win points with the Leftists. According to today's papers, he's running headlong in to the total disbanding of the Hesder Yeshivot, which supply a high degree of the officer corps, have soldiers who've been decorated for bravery above and beyond their percentage in the population, and whose motivation and devotion to duty far outstrips anything the Labor Party supporters can muster. (After all, a very large percentage of the leaders of the Israeli Left, left [the country, that is]).
Now, I absolutely oppose refusal to obey orders that are not idefensibly illegal or immoral. However, Barak's nefarious, cynical attacks on the religious zionist community will only hurt the army, and the country. OTOH, what does Barak care, as long as he gets to be Defense Minister?