This is the 10274th most frequent Russian word.
бомбардировок
"Bombardments."
Here, 'бомбардировок' is used in the plural genitive case to describe the cause of the consequences.
Последствия бомбардировок были катастрофическими.
The consequences of the bombings were catastrophic.
In this case, 'бомбардировок' appears in the plural genitive case, emphasizing features of the paintings.
В музее представлены картины, посвященные темам войны и бомбардировок.
The museum features paintings dedicated to themes of war and bombings.
Here, 'бомбардировках' is in the plural prepositional case to indicate the means of study.