Final answer:
Marcus Luttrell's views are not specifically mentioned, but the texts outline the complex nature of the Iraqi insurgency against US-led forces and the mixed reactions of Iraqi civilians toward American intervention during Operation Iraqi Freedom.
Step-by-step explanation:
Based on the provided texts, Marcus Luttrell does not specifically describe the freedom fighters of Iraq. However, the insurgency and the resulting violence against coalition forces and civilians following Operation Iraqi Freedom can be understood as a complex mix of actions by various groups and individuals. Some saw Americans as liberators while others opposed their presence, resulting in a conflict that complicated the transition from dictatorship to democracy. This period was marked by optimism for a new constitution and democratic elections, but also by the reality of escalating violence, increasing U.S. military fatalities, and challenges in achieving peace and stability.