Yes, Hawkeye Pierce does experience falling in love during his time at the 4077th Mobile Army Surgical Hospital (M*A*S*H). While he was known for his numerous romantic entanglements and flirtatious nature, a significant instance of him genuinely falling in love occurred in the series.
In one notable episode, Hawkeye forms a deep emotional connection with a South Korean woman. This impactful storyline unfolds in Season 6, Episode 8, titled "In Love and War." Their relationship develops quickly, and Hawkeye undeniably falls in love with her. However, their time together is tragically cut short when she is forced to flee further south due to the escalating conflict, leaving Hawkeye heartbroken. This particular episode highlights a rare moment of profound romantic vulnerability for the usually cynical and witty surgeon, showcasing a different dimension of his character.
For more details on this episode, you can find information on platforms like Apple TV.
While Hawkeye had many relationships throughout the series, often pursuing women with his characteristic charm and humor, true romantic love, as depicted in this specific instance, was a less frequent occurrence for him. Most of his other romantic endeavors were more fleeting or casual, making his deep affection in "In Love and War" particularly poignant.