What rhetorical device is used in the highlighted passage of section 1 of Kennedy's inaugural address? metaphor simile

In Kennedy's inaugural address, the use of metaphor is prominent. By comparing the challenges faced by the nation to "the torch" that must be carried forward, he evokes a sense of urgency and collective responsibility. This imagery galvanizes listeners, encouraging them to see themselves as part of a larger mission to uphold freedom and democracy. On the other hand, similes, while powerful, typically involve comparisons using "like" or "as," which are less common in this specific speech. However, Kennedy’s overall eloquence helps illustrate the importance of unity and strength during turbulent times, making every word resonate deeply with his audience.