Final answer:
Militant Atheism is an aggressive viewpoint that focuses on the rejection or critique of religion, actively promoting atheism and challenging religious ideas and institutions.
Step-by-step explanation:
Militant Atheism is a term coined by some researchers to describe an aggressive viewpoint that focuses on the rejection or critique of religion and religious beliefs. It refers to a stance that actively promotes atheism and seeks to confront and challenge religious ideas and institutions. This can be seen in activities such as advocating for secularism, criticizing religious practices, and engaging in debates and discussions about the existence of a divine being.