```
"That's true."
Ella Pemberton nodded in agreement on this point.
When it came to psychological toughness, neither Nancy Phillips nor Jessie Grain could really match Flossie Wright.
And, as a sniper, psychological toughness is an essential factor.
They are human.
As frogmen, they have to face death, but as snipers, they have to face even more.
No one is born cold-blooded. When killing the enemy, there is always a "soft-heartedness," a hesitation at the most critical moment. There is no animosity between the sniper and the target, and there may even be a "sense of closeness" that develops through long-term observation. In such situations, snipers must overcome a variety of emotional and psychological challenges.
Therefore, if one cannot manage this, no matter how excellent the soldier is, they cannot be a sniper.
However—
Both Bard Walker and Ella Pemberton, after interacting with Flossie Wright, firmly believed that she would become an excellent sniper.