The integrated Fenton and Fenton-like processes to improve the degradation efficiency were reviewed. Ultrasound and microwave assisted advanced oxidation processes for decontamination of organic wastewater were described. The transition metal ions in the wastewater or oxides in the clay, zero valent iron, fly ash, etc, could be used as the alternative catalysts for Fe²⁺ and generate hydroxyl radical to degrade the energetic compounds. The competitive purification process in cost for energetic material wastewater could be developed by integrated processes and enhanced Fenton processes.