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The Cygnus arm of our galaxy is a source-rich and complex region hostingmultiple gamma-ray source types such as pulsar wind nebulae (PWN), supernovaremnants, binary systems, and star clusters. The High Altitude Water Cherenkov(HAWC) observatory has been collecting data continuously since 2015 and hasreported five sources within the Cygnus region. Several other instruments havealso observed gamma-ray sources in this region. For instance, Fermi-LAT foundgamma-ray emission at GeV energies due to a Cocoon of freshly acceleratedcosmic rays, which is co-located with a known PWN TeV 2032+4130 seen by severalTeV gamma-ray observatories. TeV J2032+4130 is likely powered by the pulsar PSRJ2032+4127 based on the multi-wavelength observation and asymmetric morphologyreported by VERITAS. The study of HAWC data will provide more informationregarding the morphology, emission origin, and the correlation with the GeVemission. This presentation will discuss the analysis of data collected withthe HAWC instrument and the Fermi-LAT and the results obtained to provide adeeper understanding of the Cygnus Cocoon across five decades of energy range.

Correlated GeV-TeV Gamma-Ray Emission from Extended Sources in the Cygnus Region