Total defence

i want to defend my Parent because with out them i will not exist in this world and they care about me more then anything but they are always scold me,i would like to protect my family too,because they also care about me,sometimes they would scold me but they still care about me.i also want to protect nature because with out tree's and plant human will have very little oxygen.i will also protect my country because i born in this country.That is what i will defend.