Yes, it is sad that Israeli military men and women are injured in their effort to enforce policies that will destroy Palestinian communities, to steal land. However, you must see the violence in context.
First, such attacks against those who are taking your land, who are part of the aggression against you and your community, tragic as it is, is certainly permitted under international law. You may be a pacifist, but you should recognize this. Those who act to enforce crimes are doing a greater violence (even without firing their weapons, and many do fire their weapons).
Second, these soldiers have a choice. They can refuse to participate in what amounts to a war crime. There are things that decent people do not do. Many Israelis have already refused to serve in the occupied territories. They are paying a price, that is true. It is the price they have to pay to do the right thing.
http://www.yeshgvul.orgIf folks here really care about non-violence, they would do something to make that possible.
First, do everything possible to inform people about the real tragedy that is taking place in Palestine. Make sure your congressperson is aware of your concern. The US should no longer fund this travesty. It should do everything in its power to oppose the taking of Palestinian land.
http://www.endtheoccupation.org Join one of these organizations that are working to change US policy.
Support those internationals/Israelis who are taking part in these protests. Or go yourself.
http://www.palsolidarity.org International Solidarity Movement
http://www.rhr.israel.net Rabbis for Human Rights