shoulder to shoulder
US /ˈʃoʊl.dər tə ˈʃoʊl.dər/
UK /ˈʃoʊl.dər tə ˈʃoʊl.dər/

1.
spalla a spalla, fianco a fianco
standing or working very close together, often in a supportive or united way
:
•
The protesters marched shoulder to shoulder down the street.
I manifestanti hanno marciato spalla a spalla lungo la strada.
•
We stood shoulder to shoulder against the injustice.
Abbiamo resistito spalla a spalla contro l'ingiustizia.